An efficient, well-maintained braking system is essential for any commercial vehicle (CV), but it’s even more critical for HGVs, PSVs, trucks, lorries, buses, and coaches. The Driver and Vehicle Standards Agency (DVSA) recommends that brakes on an HGV or trailer should be tested at least four times a year, including during the annual MOT. For vehicles operating under particularly heavy or strenuous conditions, additional testing may be necessary to ensure safety and compliance

ISN Garage Assist provides both in-ground and on-ground (mobile) roller brake testing solutions. These systems offer exceptional versatility and reliability:
• Both options run ATF-approved software, ensuring compliance with regulatory standards.
• The in-ground solution is fully ATF & ATL Approved by the DVSA, making it ideal for workshops and ATF lanes.

Whether you're testing the brakes on a fleet of HGVs, a single coach, or a PSV, our solutions deliver accuracy, efficiency, and peace of mind.